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error[E0512]: cannot transmute between types of different sizes, or dependently-sized types
--> tests/ui-msrv/try_transmute_ref-size-decrease.rs:19:42
|
19 | let _decrease_size: Result<&u8, _> = try_transmute_ref!(&AU16(0));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: source type: `AU16` (16 bits)
= note: target type: `u8` (8 bits)
= note: this error originates in the macro `$crate::assert_size_eq` (in Nightly builds, run with -Z macro-backtrace for more info)